June 28, 2022
KCNA Naenara (En)

Oxygen Producing Technique Established

Date: 19/06/2022 | Source: Naenara (En) | Read original version at source

Be smart about South Korea: Join Korea Pro
The Medical Oxygen Factory in the suburbs of Pyongyang is achieving successes in the production of medical oxygen which are conducive to promoting the people’s health and protecting their lives.

Now it is a trend in the world to use a turbine expander in air separation equipment, whose efficiency is greater than a piston expander.

Recently, the factory has designed and made turbine expanders (low-pressure expander and high-pressure expander) for a 100-cubic-metre oxygen plant, thus laying a foundation for producing on a normal basis medical oxygen to be supplied to the public health sector on a high quality level.

It produced with its own effort and technology the air bearings which can remarkably increase the number of revolution, and applied them to turbine expanders. The turbine expander with air bearings which use gas as their lubricant has less power consumption per product with a relatively large output, and ensures safe production of oxygen as it has no danger of explosion.

The producers say that the introduction of turbine expanders into the oxygen plant will produce favourable results.

More From Naenara (En)

My Eyes

My Eyes

“… Sir, I still seem to be in a dream whenever I open my eyes because I am so pleased to see such a bright and beautiful world

June 27, 2022

“… Sir, I still seem to be in a dream whenever I open my eyes because I am so pleased to see such a bright and beautiful world

Wartime Medics

Wartime Medics

The annals of the victorious Fatherland Liberation War is decorated with the feats of the medics of the Korean People’s Army who

June 26, 2022

The annals of the victorious Fatherland Liberation War is decorated with the feats of the medics of the Korean People’s Army who

Pyongyang Mass Rally Held on Anti-US Struggle Day

Pyongyang Mass Rally Held on Anti-US Struggle Day

A mass rally was held at the plaza in front of the Victorious Fatherland Liberation War Museum in Pyongyang on June 25, the 72nd

June 26, 2022

A mass rally was held at the plaza in front of the Victorious Fatherland Liberation War Museum in Pyongyang on June 25, the 72nd

Masters of Country

Masters of Country

One spring day in Juche 36 (1947), President Kim Il Sung visited a salt works on the coast of Kwangryang Bay. He exchanged

June 26, 2022

One spring day in Juche 36 (1947), President Kim Il Sung visited a salt works on the coast of Kwangryang Bay. He exchanged

Bamboo-willow Planted Much

Bamboo-willow Planted Much

Provinces, cities and counties in the DPRK are planting many bamboo-willows. As a close-planting tree, the bamboo-willow is of

June 25, 2022

Provinces, cities and counties in the DPRK are planting many bamboo-willows. As a close-planting tree, the bamboo-willow is of

Recuperation and Relaxation Systems in Force Even in War

Recuperation and Relaxation Systems in Force Even in War

Among the popular policies the state carries out for the Korean people are recuperation and relaxation systems. The systems had

June 25, 2022

Among the popular policies the state carries out for the Korean people are recuperation and relaxation systems. The systems had

Working People’s Organizations Hold Meetings to Vow Vengeance

Working People’s Organizations Hold Meetings to Vow Vengeance

On the occasion of the June 25 Day of Anti-US Struggle, working people’s organizations held meetings to vow vengeance on June 24.T

June 25, 2022

On the occasion of the June 25 Day of Anti-US Struggle, working people’s organizations held meetings to vow vengeance on June 24.T

Art exhibition on Theme of Class Education Opens

Art exhibition on Theme of Class Education Opens

An art exhibition on the theme of class education opened at the Pyongyang International House of Culture on June 23 to mark the

June 24, 2022

An art exhibition on the theme of class education opened at the Pyongyang International House of Culture on June 23 to mark the

“Solar Power Station” of a Factory

“Solar Power Station” of a Factory

The Ryuwon Footwear Factory is making active use of solar energy in production and business activities.It has installed a large nu

June 24, 2022

The Ryuwon Footwear Factory is making active use of solar energy in production and business activities.It has installed a large nu

TU Members Gather to Vow Vengeance against US Aggressors

TU Members Gather to Vow Vengeance against US Aggressors

Workers and members of the General Federation of Trade Unions of Korea got together at the plaza of the Central Class Education

June 24, 2022

Workers and members of the General Federation of Trade Unions of Korea got together at the plaza of the Central Class Education

New Model Local-industry Factories Appear in Kangwon Province

New Model Local-industry Factories Appear in Kangwon Province

New model local-industry factories were inaugurated in Kimhwa County, Kangwon Province, namely a foodstuff factory, a garment

June 23, 2022

New model local-industry factories were inaugurated in Kimhwa County, Kangwon Province, namely a foodstuff factory, a garment

Songchon Boasts Three Specialities

Songchon Boasts Three Specialities

Chestnut trees can be seen not only in the mountains but also in the compounds of public buildings and around houses in Songchon.

June 23, 2022

Chestnut trees can be seen not only in the mountains but also in the compounds of public buildings and around houses in Songchon.

Ryongjong Pool

Ryongjong Pool

is in Ryongjong-ri, Ryongyon County, South Hwanghae Province. The pool is 3 600 square metres in area and 50 metres long. The

June 23, 2022

is in Ryongjong-ri, Ryongyon County, South Hwanghae Province. The pool is 3 600 square metres in area and 50 metres long. The

Samjiyon Potato Farina Factory

Samjiyon Potato Farina Factory

The Samjiyon Potato Farina Factory in the Pothae area in the city of Samjiyon, Ryanggang Province, one of the largest potato

June 22, 2022

The Samjiyon Potato Farina Factory in the Pothae area in the city of Samjiyon, Ryanggang Province, one of the largest potato

Health Condiments—Ssokjang, Tambukjang

Health Condiments—Ssokjang, Tambukjang

The Korean people have made bean paste from generation after generation and it is different in kind. Among them, ssokjang (ferment

June 22, 2022

The Korean people have made bean paste from generation after generation and it is different in kind. Among them, ssokjang (ferment

Traditional Children’s Garment–Striped Jacket

Traditional Children’s Garment–Striped Jacket

The traditional garments for the Korean children are similar to those for adults in shape, but they look smart for the colour and

June 21, 2022

The traditional garments for the Korean children are similar to those for adults in shape, but they look smart for the colour and

Reserves for Production Growth

Reserves for Production Growth

The Pyongyang Condiments Factory is actively promoting the production growth by vigorously conducting a mass technical innovation

June 21, 2022

The Pyongyang Condiments Factory is actively promoting the production growth by vigorously conducting a mass technical innovation

More Articles